DM74LS133 и другие
| Компонент | Описание | Производитель | |
| DM74LS13 | DUAL 4-INPUT SCHMITT TRIGGER |
National Semiconductor |
 |
| DM74LS132 | Quad 2-Input NAND Gate with Schmitt Trigger Input |
Fairchild Semiconductor |
|
| DM74LS132CW | Quad 2-Input NAND Gate with Schmitt Trigger Input |
Fairchild Semiconductor |
|
| DM74LS132M | Quad 2-Input NAND Gate with Schmitt Trigger Input |
Fairchild Semiconductor |
|
| DM74LS132MX | Quad 2-Input NAND Gate with Schmitt Trigger Input |
Fairchild Semiconductor |
|
| DM74LS132N | Quad 2-Input NAND Gate with Schmitt Trigger Input |
Fairchild Semiconductor |
|
| DM74LS132SJ | Quad 2-Input NAND Gate with Schmitt Trigger Input |
Fairchild Semiconductor |
|
| DM74LS133 | 13-INPUT NAND GATE |
National Semiconductor |
|
| DM74LS133M | 13-INPUT NAND GATE |
National Semiconductor |
|
| DM74LS133N | 13-INPUT NAND GATE |
National Semiconductor |
|